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Normas DIN – AENOR
DIN EN 4835:2017-11

DIN EN 4835:2017-11

Aerospace series - Installation and removal requirements for Ring locked fitting and reducer, 24° Cone up to 35000 kPa (5 080psi) - Inch Series; German and English version FprEN 4835:2017 / Note: Date of issue 2017-10-13

Série aérospatiale - Spécification de montage et démontage des raccords à implanter avec bague de sécurité, interface conique 24° jusqu'á 35000 kPa (5080 psi) - Série inch; Version allemande et anglaise FprEN 4835:2017 / Attention: Date de parution 2017-10-13

Luft- und Raumfahrt - Ein- und Ausbaubedingungen für Anschlussverschraubung und Reduzierer mit Sicherungsring 24°Konus bis 35000 kPa (5080 psi) - Inch-Reihe; Deutsche und Englische Fassung FprEN 4835:2017 / Achtung: Erscheinungsdatum 2017-10-13

Fecha Anulación:
2018-10 /Withdrawn
Equivalencias internacionales:

FprEN 4835 (2017-09)

Relación con otras normas DIN:

Reemplazada por: DIN EN 4835:2018-10

Resumen:
This European Standard specifies the installation and removal requirements for adaptors and reducers, threaded, with lockring for pipe couplings 24° according to EN 4833 and EN 4836. This European Standard establishes an accurate procedure of adaptor installation, removal and reinstallation to ensure the repeatability of the installation operation and to ensure the effective compliance to sealing and locking requirements. The adaptor shown on all Figures of this European Standard is given as an example for the 24° internal cone interface according to EN 6123. This procedure is used for adaptors 24°, for nominal pressure up to 35000 kPa (5080 psi).
Keywords:
Adapters, Aerospace transport, Air transport, Aircraft components, Cones, Connection links, Design, Detachable part, Inch, Inner cones, Inspection, Latches, Mounting, Mounting conditions, Pipe couplings, Pressure, Properties, Quality assurance, Quality control, Rated pressure, Reducers, Removal, Screwings, Seals, Space transport, Specification (approval), Spring retaining rings, Threads, Types
64,67
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